Added Inline Latex support (#18219)

* Added inline latex option to config

* Inline latex setting now defaults to true

* Added inline latex setting to telemetry

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

model/config.go

@@ -366,6 +366,7 @@ type ServiceSettings struct {
 	EnableBotAccountCreation                          *bool `access:"integrations_bot_accounts"`
 	EnableSVGs                                        *bool `access:"site_posts"`
 	EnableLatex                                       *bool `access:"site_posts"`
+	EnableInlineLatex                                 *bool `access:"site_posts"`
 	EnableAPIChannelDeletion                          *bool
 	EnableLocalMode                                   *bool
 	LocalModeSocketLocation                           *string // telemetry: none
@@ -792,6 +793,10 @@ func (s *ServiceSettings) SetDefaults(isUpdate bool) {
 		}
 	}
 
+	if s.EnableInlineLatex == nil {
+		s.EnableInlineLatex = NewBool(true)
+	}
+
 	if s.EnableLocalMode == nil {
 		s.EnableLocalMode = NewBool(false)
 	}